Shang Wen was talking to the two of them when the guards outside the door brought the pre-frozen ice cream.

"Please give it a taste." Shang Wen made a gesture of please. And Yingyu did it herself without any scruples.

Zhang Liang took a small bite with great courage. And Princess Liu Yi also tried to taste a small bite.

"Oh, it's so cool." Princess Liu Yi shook her little hand and said like a fan.

"Sweet." Zhang Liang continued.

"Yes, there's a lot of fruit in there." Shang Wen introduced.

"Yes, that's good. It seems to have oranges, and there is also the smell of apples. Princess Liu Yi then said after trying it.

Shang Wen replied with a slight smile.

"I don't know." Yingyu said arrogantly.

"I don't know, my lord, what is this?" Liu Yi asked.

"Ice cream." Shang Wen replied.

"Oh, I don't know, how is this done?" Princess Liu Yi has clearly taken a big interest in ice cream.

"Oh. These ・・・・・・" Shang Wen has not yet spoken. Yingyu on the side was in a hurry all of a sudden.

"Don't tell her. I don't hear it. Yingyu ordered.

"Hmph." Liu Yi was very angry at Yingyu's arrogance and unreasonableness.

"It's better to be like this, there are still very new things in the Qin Kingdom, if His Royal Highness and Mr. Zhang, if they are free, they can go to the Qin Kingdom for a walk." Shang Wen is kind of sending out an invitation.

"This ・・・・・・," Zhang Liang hesitated. It's hard to get that invitation. The first is that they do not understand the intentions of the Qin State, and then if the Qin State intends to seize it. Isn't it a sheep to the tiger's mouth? Zhang Liang hesitated for this.

"If it's inconvenient. It is possible to go as a diplomat. Shang Wen felt that officials from one country rushed into another country. But it was a bit reckless, so he made an invitation in another way.

"Diplomat?" Zhang Liang and Princess Liu Yi asked at the same time.

"Yes, just like the Qin State set up an embassy in Korea. South Korea can also set up its own embassy in the state of Qin. And send their own ambassadors to carry out diplomatic work. Shang Wen explained.

Zhang Liang obviously couldn't believe it. It's true. From the very beginning of the Qin state, the embassy was set up with overwhelming power. No one thought that an embassy could be set up in the Qin State.

"Rest assured, the embassy is to maintain relations between countries. As long as you don't violate the laws of Qin, you will be protected by Qin. There are just a few restrictions. Shang Wen saw that Zhang Liang was a little hesitant, so he said.

"Is it really possible to set up an embassy in the Qin State?" Princess Liu Yi asked.

"Yes, but you have to apply. In this way, we can reply, and then you can send your own diplomats, provided that you must abide by the laws of my Great Qin. Otherwise, we have the right to expel the ambassador from the country. Shang Wen said.

"Yes. OK. When Hongu returned, he made an application. Princess Liu Yi replied decisively.

"Well, if the princess wants to come, you can come in the name of the investigation. In this way, some of the diplomatic procedures can be carried out. It can also be regarded as a friendly visit by members of the royal family of one country to another country. Shang Wen made an invitation to visit.

"Really? If that's the case, Hongu is more than happy. Princess Liu Yi said with a slight smile.

"Yes." Shang Wen replied simply. And Yingyu on the side had a gloomy face. Gulp down this ice cream. I don't know how many times I have crushed Shang Wen to pieces.

After the invitation was made, the conversation was as tasteless as water. Shang Wen deliberately talked about the affairs of the state, mainly to point out that some reunification is the trend of the times. But Zhang Liang deliberately avoided it. And Princess Liu Yi is also indifferent to this. It is difficult to bridge the ideological gap between countries. In the end, Shangwen had to send off the guests. The two also took their leave.

Shang Wen sent the two away, and as soon as he entered his tent. Yingyu came over with a sharp sword in a fierce manner.

"You idiot. Isn't it interesting to other princesses? As he spoke, he put the sword on Shang Wen's neck.

"I didn't." Shang Wen exclaimed.

"Not yet, I can see it clearly, I tell, dead nerd. You are now the prime minister of my Great Qin, and the words you said today can already be regarded as a collaborator. If it weren't for the ice cream, I would have killed you a long time ago. Yingyu said fiercely.

"It's not a collaborator. It's all a matter of time. And, in fact, it is already so. This is diplomacy at best. Shang Wen explained.

"I don't care. If you do anything to that princess or something, I'll kill you. Also, you don't have a root in your brain. Also invited. Are you sick in the head? Yingyu scolded loudly.

"Be quiet." Shang Wen said.

"I'll be quiet. Can I be quiet? You stupid. I'm standing in front of you with a big living person, and you don't even look at it. You're right on that. That broken princess ・・・・・・ me off. Yingyu threw the sword. He sat back down. To this nerd. Yingyu has no way at all. Sometimes they're as smart as monkeys. Sometimes, stupid as hell.

"Huh. Yu'er. Why are you here? "King Qin entered Shang Wen's big tent without any notice. Because he knew that Shang Wen was very busy, especially when he was sketching a lot of advanced weapons, he was most taboo to be disturbed. Therefore, every time King Qin came, he greeted him in advance and didn't want anyone to report it, just to prevent disturbing Shang Wen's train of thought. But as soon as he entered the big tent, he recognized Yingyu sitting on the throne at a glance.

"Ahh Father, father, king. Yingyu was obviously taken aback.

"Your Majesty." Shang Wen said first.

"Don't be polite, sir." King Qin needs to help Shangwen first.

"Who told you to come?" King Qin said.

"Please atone for the king's sins, the minister's writing and calligraphy are very embarrassing, and Her Royal Highness the princess saw this and volunteered to be the minister's secretary." Shang Wen exonerated in time.

"This, this is not going to work." King Qin said.

"Your Highness is also concerned about the safety of your ministers. Protect your ministers from harm. Shang Wen said.

"She, it's a good thing not to go out and get into trouble every day." King Qin said.

"The king is worried. His Royal Highness is also thinking about his ministers. His Royal Highness also came to visit as the chairman of the Wenyang Arsenal. The princess wants to check the drill process and improve the musket, so that my Great Qin soldiers can use it more freely. Now the Wenyang Arsenal is developing a new type of musket. Shang Wen said.

"A new musket. Is there a physical object? King Qin was immediately interested in the topic.

"Yes, it is being produced in Xianyang, and the main changes are more complicated, especially in the bolt, so to speak, my Daqin's current musket is a flintlock type. Weather demands. And the princess studied a kind of firing style, and the requirements for the weather were lowered. Especially when firing, the time for gunpowder to burn is reduced. The accuracy of the launch has been greatly improved. Shang Wen said with a gesture.